add_current_datetime_column
                        Add current date and time to data frame.
calculate_na_percentage
                        Calculate NA Percentage
check_installed_package
                        check_installed_package
get_last_modifed_date   get_last_modified_date
get_recent_file         Get recent file
get_recent_file_date_filename_ymd
                        Get recent file date filename ymd
get_recent_file_date_modified
                        Get recent file date modified This function
                        determines the path of the most recent version
                        of a file in a folder. The sorting is
                        determined based on the date of the last
                        change.
is_field_subset         Check if Field is Subset
move_files_pattern      move files pattern
print_last_modified     Print date the file was last modified
random_string_vector    Generate a random string vector
read_excel_allsheets    Read Excel Allsheets
save_session_info_to_file
                        Save session info to a file
unzip_read_delim        Extract a .zip archive and read in with
                        read_delim
